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authorGravatar Peter Korsgaard <peter@korsgaard.com>2016-12-11 16:52:17 +0100
committerGravatar Thomas Petazzoni <thomas.petazzoni@free-electrons.com>2016-12-11 18:21:53 +0100
commit6c5ff61a6aa1b81ee1ca4e54f16fe97a8f56aeac (patch)
treec527520fa52f5c6463fc3196cf12f6d857f5fa7b /package/jpeg
parentb965cfc9f4f8474bf35976e458916a85fb972b5e (diff)
downloadbuildroot-6c5ff61a6aa1b81ee1ca4e54f16fe97a8f56aeac.tar.gz
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jpeg: rework jpeg-turbo simd support handling
In preperation for adding more architectures to the jpeg-turbo simd handling, introduce a hidden BR2_PACKAGE_JPEG_SIMDS_SUPPORT symbol and use that to enable simd support and default to jpeg-turbo, instead of open coding it in both places. While we are at it, reword the help text to be more useful. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/jpeg')
-rw-r--r--package/jpeg/Config.in9
1 files changed, 7 insertions, 2 deletions
diff --git a/package/jpeg/Config.in b/package/jpeg/Config.in
index f337aeb956..170e58c5d9 100644
--- a/package/jpeg/Config.in
+++ b/package/jpeg/Config.in
@@ -3,13 +3,18 @@ config BR2_PACKAGE_JPEG
help
Select the desired JPEG library provider.
+# jpeg-turbo has simd support for some architectures
+config BR2_PACKAGE_JPEG_SIMD_SUPPORT
+ bool
+ default y if BR2_X86_CPU_HAS_MMX || BR2_ARM_CPU_HAS_NEON
+
if BR2_PACKAGE_JPEG
choice
prompt "jpeg variant"
- default BR2_PACKAGE_JPEG_TURBO if (BR2_X86_CPU_HAS_MMX || BR2_ARM_CPU_HAS_NEON)
+ default BR2_PACKAGE_JPEG_TURBO if BR2_PACKAGE_JPEG_SIMD_SUPPORT
help
- Select the older stable version, or the newer developer version
+ Select the normal libjpeg or libjpeg-turbo.
config BR2_PACKAGE_LIBJPEG
bool "jpeg"